diff --git a/messages/de.json b/messages/de.json
index 837991974..2b525ab92 100644
--- a/messages/de.json
+++ b/messages/de.json
@@ -1676,8 +1676,6 @@
     "genderHint": "Wird für geschlechtsspezifische Zielwerte verwendet.",
     "timezone": "Zeitzone",
     "timezoneHint": "Wird für Diagrammachsen, Erinnerungszeiten, Export-Zeitstempel und den Coach-Kontext verwendet. Gespeicherte Daten bleiben unverändert.",
-    "timezoneDetect": "Browser-Zeitzone übernehmen",
-    "timezoneDetectAria": "Browser-Zeitzone {tz} übernehmen",
     "timezoneInvalid": "Keine gültige IANA-Zeitzone.",
     "profileSaved": "Profil gespeichert",
     "changePassword": "Passwort ändern",
diff --git a/messages/en.json b/messages/en.json
index b97d9e197..b5f1fb95c 100644
--- a/messages/en.json
+++ b/messages/en.json
@@ -1676,8 +1676,6 @@
     "genderHint": "Used for gender-specific target values.",
     "timezone": "Timezone",
     "timezoneHint": "Used for chart axis labels, reminder times, export timestamps, and Coach context. Stored data is unchanged.",
-    "timezoneDetect": "Use browser timezone",
-    "timezoneDetectAria": "Use browser timezone {tz}",
     "timezoneInvalid": "Not a valid IANA timezone.",
     "profileSaved": "Profile saved",
     "changePassword": "Change password",
diff --git a/messages/es.json b/messages/es.json
index d4af86bad..98d04c1bb 100644
--- a/messages/es.json
+++ b/messages/es.json
@@ -1676,8 +1676,6 @@
     "genderHint": "Used for gender-specific target values.",
     "timezone": "Zona horaria",
     "timezoneHint": "Used for chart axis labels, reminder times, export timestamps, and Coach context. Stored data is unchanged.",
-    "timezoneDetect": "Use browser timezone",
-    "timezoneDetectAria": "Use browser timezone {tz}",
     "timezoneInvalid": "Not a valid IANA timezone.",
     "profileSaved": "Profile saved",
     "changePassword": "Change password",
diff --git a/messages/fr.json b/messages/fr.json
index 6cd01ea2f..415215fa8 100644
--- a/messages/fr.json
+++ b/messages/fr.json
@@ -1676,8 +1676,6 @@
     "genderHint": "Used for gender-specific target values.",
     "timezone": "Fuseau horaire",
     "timezoneHint": "Used for chart axis labels, reminder times, export timestamps, and Coach context. Stored data is unchanged.",
-    "timezoneDetect": "Use browser timezone",
-    "timezoneDetectAria": "Use browser timezone {tz}",
     "timezoneInvalid": "Not a valid IANA timezone.",
     "profileSaved": "Profile saved",
     "changePassword": "Change password",
diff --git a/messages/it.json b/messages/it.json
index 2b0752443..0c8ccb335 100644
--- a/messages/it.json
+++ b/messages/it.json
@@ -1676,8 +1676,6 @@
     "genderHint": "Used for gender-specific target values.",
     "timezone": "Fuso orario",
     "timezoneHint": "Used for chart axis labels, reminder times, export timestamps, and Coach context. Stored data is unchanged.",
-    "timezoneDetect": "Use browser timezone",
-    "timezoneDetectAria": "Use browser timezone {tz}",
     "timezoneInvalid": "Not a valid IANA timezone.",
     "profileSaved": "Profile saved",
     "changePassword": "Change password",
diff --git a/messages/pl.json b/messages/pl.json
index 3d1a02107..af40e9efd 100644
--- a/messages/pl.json
+++ b/messages/pl.json
@@ -1676,8 +1676,6 @@
     "genderHint": "Used for gender-specific target values.",
     "timezone": "Strefa czasowa",
     "timezoneHint": "Used for chart axis labels, reminder times, export timestamps, and Coach context. Stored data is unchanged.",
-    "timezoneDetect": "Use browser timezone",
-    "timezoneDetectAria": "Use browser timezone {tz}",
     "timezoneInvalid": "Not a valid IANA timezone.",
     "profileSaved": "Profile saved",
     "changePassword": "Change password",